1018735008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 2829335040

約数和(自身を除く): 1810600032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 211, 228, 304, 422, 456, 608, 633, 844, 912, 1266, 1688, 1824, 2532, 2647, 3376, 4009, 5064, 5294, 6752, 7941, 8018, 10128, 10588, 12027, 15882, 16036, 20256, 21176, 24054, 31764, 32072, 42352, 48108, 50293, 63528, 64144, 84704, 96216, 100586, 127056, 128288, 150879, 192432, 201172, 254112, 301758, 384864, 402344, 558517, 603516, 804688, 1117034, 1207032, 1609376, 1675551, 2234068, 2414064, 3351102, 4468136, 4828128, 6702204, 8936272, 10611823, 13404408, 17872544, 21223646, 26808816, 31835469, 42447292, 53617632, 63670938, 84894584, 127341876, 169789168, 254683752, 339578336, 509367504, 1018735008]

約数ペア:

[(1, 1018735008), (2, 509367504), (3, 339578336), (4, 254683752), (6, 169789168), (8, 127341876), (12, 84894584), (16, 63670938), (19, 53617632), (24, 42447292), (32, 31835469), (38, 26808816), (48, 21223646), (57, 17872544), (76, 13404408), (96, 10611823), (114, 8936272), (152, 6702204), (211, 4828128), (228, 4468136), (304, 3351102), (422, 2414064), (456, 2234068), (608, 1675551), (633, 1609376), (844, 1207032), (912, 1117034), (1266, 804688), (1688, 603516), (1824, 558517), (2532, 402344), (2647, 384864), (3376, 301758), (4009, 254112), (5064, 201172), (5294, 192432), (6752, 150879), (7941, 128288), (8018, 127056), (10128, 100586), (10588, 96216), (12027, 84704), (15882, 64144), (16036, 63528), (20256, 50293), (21176, 48108), (24054, 42352), (31764, 32072)]